N-Type Semiconducting Behavior of Copper Octafluorophthalocyanine in an Organic Field-Effect Transistor

被引：8
作者：
Matumoto, Akane [1 ]
Hoshino, Norihisa [2 ]
Akutagawa, Tomoyuki [2 ]
Matsuda, Masaki [1 ]
机构：
[1] Kumamoto Univ, Dept Chem, Chuo Ku, 2-39-1 Kurokami, Kumamoto 8608555, Japan
[2] Tohoku Univ, Inst Multidisciplinary Res Adv Mat, 2-1-1 Katahira, Sendai, Miyagi 9808577, Japan
来源：
APPLIED SCIENCES-BASEL | 2017年 / 7卷 / 11期
基金：
日本学术振兴会;
关键词：
copper octafluorophthalocyanine; organic semiconductor; n-type semiconductor; OFET; THIN-FILM TRANSISTORS; RECTIFYING JUNCTIONS; WORK FUNCTION; PHTHALOCYANINES; AMBIPOLAR; DESIGN;
D O I：
10.3390/app7111111
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Based on the crystal structure analysis, the overlap integral between the frontier molecular orbitals of adjacent F(8)CuPcs in the one-dimensional chain is estimated: the overlap integral between the lowest unoccupied molecular orbitals is 5.4 x 10(-3), which is larger than that in a typical n-type semiconducing material F16CuPc (2.1 x 10(-3)), whereas that between the highest occupied molecular orbitals is 2.9 x 10(-4). Contrary to previous studies in air, we found that an organic field-effect transistor (OFET) composed of F8CuPc essentially shows clear n-type semiconducting behavior in vacuum.
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页数：7
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共 26 条
  • [1] WORK FUNCTION OF GOLD
    ANDERSON, PA
    [J]. PHYSICAL REVIEW, 1959, 115 (03): : 553 - 554
  • [2] RECTIFYING JUNCTIONS IN PERIPHERALLY-SUBSTITUTED METALLOPHTHALOCYANINE BILAYER FILMS
    ANDERSON, TL
    KOMPLIN, GC
    PIETRO, WJ
    [J]. JOURNAL OF PHYSICAL CHEMISTRY, 1993, 97 (25) : 6577 - 6578
  • [3] Organic field-effect transistors with high mobility based on copper phthalocyanine
    Bao, Z
    Lovinger, AJ
    Dodabalapur, A
    [J]. APPLIED PHYSICS LETTERS, 1996, 69 (20) : 3066 - 3068
  • [4] New air-stable n-channel organic thin film transistors
    Bao, ZA
    Lovinger, AJ
    Brown, J
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1998, 120 (01) : 207 - 208
  • [5] SIR2004:: an improved tool for crystal structure determination and refinement
    Burla, MC
    Caliandro, R
    Camalli, M
    Carrozzini, B
    Cascarano, GL
    De Caro, L
    Giacovazzo, C
    Polidori, G
    Spagna, R
    [J]. JOURNAL OF APPLIED CRYSTALLOGRAPHY, 2005, 38 : 381 - 388
  • [6] Phthalocyanines - Versatile components of molecular conductors
    Inabe, T
    Tajima, H
    [J]. CHEMICAL REVIEWS, 2004, 104 (11) : 5503 - 5533
  • [7] An organic microcrystal array-embedded layer: highly directional alternating p- and n-channels for ambipolar transistors and inverters
    Jea, Minkyung
    Kumar, Amit
    Cho, Hyejin
    Yang, Dongmyung
    Shim, Hyunseok
    Palai, Akshaya K.
    Pyo, Seungmoon
    [J]. JOURNAL OF MATERIALS CHEMISTRY C, 2014, 2 (20) : 3980 - 3987
  • [8] Molecular Crystal Engineering: Tuning Organic Semiconductor from p-type to n-type by Adjusting Their Substitutional Symmetry
    Jiang, Hui
    Hu, Peng
    Ye, Jun
    Li, Yongxin
    Li, Henan
    Zhang, Xiaotao
    Li, Rongjin
    Dong, Huanli
    Hu, Wenping
    Kloc, Christian
    [J]. ADVANCED MATERIALS, 2017, 29 (10)
  • [9] Fluorination of Metal Phthalocyanines: Single-Crystal Growth, Efficient N-Channel Organic Field-Effect Transistors, and Structure-Property Relationships
    Jiang, Hui
    Ye, Jun
    Hu, Peng
    Wei, Fengxia
    Du, Kezhao
    Wang, Ning
    Ba, Te
    Feng, Shuanglong
    Kloc, Christian
    [J]. SCIENTIFIC REPORTS, 2014, 4
  • [10] Organic photovoltaic cells using hexadecafluorophthalocyaninatocopper (F16CuPc) as electron acceptor material
    Jiang, Xiaoxia
    Dai, Jiguang
    Wang, Haibo
    Geng, Yanhou
    Yan, DongHang
    [J]. CHEMICAL PHYSICS LETTERS, 2007, 446 (4-6) : 329 - 332
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